[INFO] fetching crate bounded-vec 0.9.0... [INFO] testing bounded-vec-0.9.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate bounded-vec 0.9.0 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate bounded-vec 0.9.0 [INFO] finished tweaking crates.io crate bounded-vec 0.9.0 [INFO] tweaked toml for crates.io crate bounded-vec 0.9.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate bounded-vec 0.9.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate bounded-vec 0.9.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded proptest v1.6.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 72f8c016d31492a082d9fbbeed2042831d95a25ac759bd95dedc1818a200dc80 [INFO] running `Command { std: "docker" "start" "-a" "72f8c016d31492a082d9fbbeed2042831d95a25ac759bd95dedc1818a200dc80", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "72f8c016d31492a082d9fbbeed2042831d95a25ac759bd95dedc1818a200dc80", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "72f8c016d31492a082d9fbbeed2042831d95a25ac759bd95dedc1818a200dc80", kill_on_drop: false }` [INFO] [stdout] 72f8c016d31492a082d9fbbeed2042831d95a25ac759bd95dedc1818a200dc80 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 03320946bac6110b470746016cccd33ae034d013c3d4c24047ce5ca4de726cc9 [INFO] running `Command { std: "docker" "start" "-a" "03320946bac6110b470746016cccd33ae034d013c3d4c24047ce5ca4de726cc9", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling bounded-vec v0.9.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/bounded_vec.rs:211:17 [INFO] [stdout] | [INFO] [stdout] 211 | pub fn iter(&self) -> Iter { [INFO] [stdout] | ^^^^^ ^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 211 | pub fn iter(&self) -> Iter<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/bounded_vec.rs:216:21 [INFO] [stdout] | [INFO] [stdout] 216 | pub fn iter_mut(&mut self) -> IterMut { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 216 | pub fn iter_mut(&mut self) -> IterMut<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.17s [INFO] running `Command { std: "docker" "inspect" "03320946bac6110b470746016cccd33ae034d013c3d4c24047ce5ca4de726cc9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "03320946bac6110b470746016cccd33ae034d013c3d4c24047ce5ca4de726cc9", kill_on_drop: false }` [INFO] [stdout] 03320946bac6110b470746016cccd33ae034d013c3d4c24047ce5ca4de726cc9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 35ace71630cebf42a18efe814847eda26a073d6672c7256df42df463dd4faae3 [INFO] running `Command { std: "docker" "start" "-a" "35ace71630cebf42a18efe814847eda26a073d6672c7256df42df463dd4faae3", kill_on_drop: false }` [INFO] [stderr] Compiling rustix v1.0.7 [INFO] [stderr] Compiling bitflags v2.9.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling wait-timeout v0.2.1 [INFO] [stderr] Compiling bit-vec v0.8.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling rand_xorshift v0.3.0 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/bounded_vec.rs:211:17 [INFO] [stdout] | [INFO] [stdout] 211 | pub fn iter(&self) -> Iter { [INFO] [stdout] | ^^^^^ ^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 211 | pub fn iter(&self) -> Iter<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/bounded_vec.rs:216:21 [INFO] [stdout] | [INFO] [stdout] 216 | pub fn iter_mut(&mut self) -> IterMut { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 216 | pub fn iter_mut(&mut self) -> IterMut<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling bit-set v0.8.0 [INFO] [stderr] Compiling tempfile v3.20.0 [INFO] [stderr] Compiling rusty-fork v0.3.0 [INFO] [stderr] Compiling proptest v1.6.0 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling bounded-vec v0.9.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/bounded_vec.rs:211:17 [INFO] [stdout] | [INFO] [stdout] 211 | pub fn iter(&self) -> Iter { [INFO] [stdout] | ^^^^^ ^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 211 | pub fn iter(&self) -> Iter<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/bounded_vec.rs:216:21 [INFO] [stdout] | [INFO] [stdout] 216 | pub fn iter_mut(&mut self) -> IterMut { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 216 | pub fn iter_mut(&mut self) -> IterMut<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 17.20s [INFO] running `Command { std: "docker" "inspect" "35ace71630cebf42a18efe814847eda26a073d6672c7256df42df463dd4faae3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "35ace71630cebf42a18efe814847eda26a073d6672c7256df42df463dd4faae3", kill_on_drop: false }` [INFO] [stdout] 35ace71630cebf42a18efe814847eda26a073d6672c7256df42df463dd4faae3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 15abdec92ddc265916db5800c29146dd505948a89376f925b7f14b4ffdeb5a9e [INFO] running `Command { std: "docker" "start" "-a" "15abdec92ddc265916db5800c29146dd505948a89376f925b7f14b4ffdeb5a9e", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/bounded_vec.rs:211:17 [INFO] [stderr] | [INFO] [stderr] 211 | pub fn iter(&self) -> Iter { [INFO] [stderr] | ^^^^^ ^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 211 | pub fn iter(&self) -> Iter<'_, T> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/bounded_vec.rs:216:21 [INFO] [stderr] | [INFO] [stderr] 216 | pub fn iter_mut(&mut self) -> IterMut { [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 216 | pub fn iter_mut(&mut self) -> IterMut<'_, T> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `bounded-vec` (lib) generated 2 warnings (run `cargo fix --lib -p bounded-vec` to apply 2 suggestions) [INFO] [stderr] warning: `bounded-vec` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bounded_vec-3f0e9c39a51d30be) [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test bounded_vec::tests::enumerated ... ok [INFO] [stdout] test bounded_vec::tests::is_empty ... ok [INFO] [stdout] test bounded_vec::tests::into_iter ... ok [INFO] [stdout] test bounded_vec::tests::len ... ok [INFO] [stdout] test bounded_vec::tests::mapped ... ok [INFO] [stdout] test bounded_vec::tests::mapped_ref ... ok [INFO] [stdout] test bounded_vec::tests::split_last ... ok [INFO] [stdout] test bounded_vec::tests::try_mapped ... ok [INFO] [stdout] test bounded_vec::tests::try_mapped_error ... ok [INFO] [stdout] test bounded_vec::tests::try_mapped_ref_error ... ok [INFO] [stdout] test bounded_vec::tests::as_slice ... ok [INFO] [stdout] test bounded_vec::tests::last ... ok [INFO] [stdout] test bounded_vec::tests::try_mapped_ref ... ok [INFO] [stdout] test bounded_vec::tests::get ... ok [INFO] [stdout] test bounded_vec::tests::as_vec ... ok [INFO] [stdout] test bounded_vec::tests::first ... ok [INFO] [stdout] test bounded_vec::tests::from_vec ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stderr] Doc-tests bounded_vec [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test src/bounded_vec.rs - bounded_vec::BoundedVec::as_vec (line 157) ... ok [INFO] [stdout] test src/bounded_vec.rs - bounded_vec::BoundedVec::get (line 200) ... ok [INFO] [stdout] test src/bounded_vec.rs - bounded_vec::BoundedVec>::is_empty (line 124) ... ok [INFO] [stdout] test src/bounded_vec.rs - bounded_vec::BoundedVec>::from_vec (line 84) ... ok [INFO] [stdout] test src/bounded_vec.rs - bounded_vec::BoundedVec>::first (line 109) ... ok [INFO] [stdout] test src/bounded_vec.rs - bounded_vec::BoundedVec::to_vec (line 171) ... ok [INFO] [stdout] test src/bounded_vec.rs - bounded_vec::BoundedVec>::last (line 139) ... ok [INFO] [stdout] test src/bounded_vec.rs - bounded_vec::BoundedVec::as_slice (line 185) ... ok [INFO] [stdout] test src/bounded_vec.rs - bounded_vec::BoundedVec>::last (line 293) ... ok [INFO] [stdout] test src/bounded_vec.rs - bounded_vec::BoundedVec>::first (line 278) ... ok [INFO] [stdout] test src/bounded_vec.rs - bounded_vec::BoundedVec>::from_vec (line 234) ... ok [INFO] [stdout] test src/bounded_vec.rs - bounded_vec::BoundedVec>::len (line 264) ... ok [INFO] [stdout] test src/bounded_vec.rs - bounded_vec::BoundedVec>::mapped (line 312) ... ok [INFO] [stdout] test src/bounded_vec.rs - bounded_vec::BoundedVec>::try_mapped_ref (line 405) ... ok [INFO] [stdout] test src/bounded_vec.rs - bounded_vec::BoundedVec>::mapped_ref (line 335) ... ok [INFO] [stdout] test src/bounded_vec.rs - bounded_vec::BoundedVec>::opt_empty_vec (line 446) ... ok [INFO] [stdout] test src/bounded_vec.rs - bounded_vec::BoundedVec>::try_mapped (line 370) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.93s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "15abdec92ddc265916db5800c29146dd505948a89376f925b7f14b4ffdeb5a9e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "15abdec92ddc265916db5800c29146dd505948a89376f925b7f14b4ffdeb5a9e", kill_on_drop: false }` [INFO] [stdout] 15abdec92ddc265916db5800c29146dd505948a89376f925b7f14b4ffdeb5a9e